Find out the benefits, procedure, and. Webthe 4 panel drug test without thc (urine) will identify the presence or absence of four (4) different classes of commonly abused or misused drugs or their metabolites. The specific drugs that are being tested for may vary.

Includes amphetamines, barbiturates, benzodiazepines, cocaine metabolite, methadone. To sign in, visit the eohnโ„ข provider network update. Find out why drug testing in the. Weba urine test for screening and monitoring prescription drugs and illicit substances.